1 files changed, 123 insertions, 0 deletions
diff --git a/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/NoopTopicTest.java b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/NoopTopicTest.java
new file mode 100644
index 00000000..1f8f56ec
--- /dev/null
+++ b/policy-endpoints/src/test/java/org/onap/policy/common/endpoints/http/server/test/NoopTopicTest.java
@@ -0,0 +1,123 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * policy-endpoints
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.policy.common.endpoints.http.server.test;
+
+import static org.junit.Assert.assertTrue;
+
+import java.util.List;
+import java.util.Properties;
+
+import org.junit.Test;
+import org.onap.policy.common.endpoints.event.comm.Topic.CommInfrastructure;
+import org.onap.policy.common.endpoints.event.comm.TopicListener;
+import org.onap.policy.common.endpoints.event.comm.TopicSink;
+import org.onap.policy.common.endpoints.event.comm.bus.NoopTopicSinkFactory;
+import org.onap.policy.common.endpoints.event.comm.bus.impl.IndexedNoopTopicSinkFactory;
+import org.onap.policy.common.endpoints.event.comm.impl.ProxyTopicEndpointManager;
+import org.onap.policy.common.endpoints.properties.PolicyEndPointProperties;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * NOOP Endpoint Tests
+ */
+public class NoopTopicTest implements TopicListener {
+
+    /**
+     * Logger
+     */
+    private static Logger logger = LoggerFactory.getLogger(NoopTopicTest.class);
+
+    private final String topicName = "junit-noop";
+    private final String outMessage = "blah";
+    private String inMessage = null;
+
+    @Test
+    public void testNoopEndpoint() {
+        logger.info("-- testNoopEndpoint() --");
+
+        Properties noopSinkProperties = new Properties();
+        noopSinkProperties.put(PolicyEndPointProperties.PROPERTY_NOOP_SINK_TOPICS, topicName);
+
+        List<? extends TopicSink> noopTopics =
+                ProxyTopicEndpointManager.getInstance().addTopicSinks(noopSinkProperties);
+
+        NoopTopicSinkFactory noopTopicSinkFactory = IndexedNoopTopicSinkFactory.getInstance();
+        TopicSink sink = noopTopicSinkFactory.get(topicName);
+
+
+        assertTrue(noopTopics.size() == 1);
+        assertTrue(noopTopics.size() == noopTopicSinkFactory.inventory().size());
+        assertTrue(noopTopics.get(0) == sink);
+        assertTrue(sink == noopTopicSinkFactory.inventory().get(0));
+
+        assertTrue(!sink.isAlive());
+
+        boolean badState = false;
+        try {
+            sink.send(outMessage);
+        } catch (IllegalStateException e) {
+            badState = true;
+        }
+        assertTrue(badState);
+
+        sink.start();
+        assertTrue(sink.isAlive());
+
+        sink.send(outMessage);
+        assertTrue(sink.getRecentEvents().length == 1);
+        assertTrue(sink.getRecentEvents()[0].equals(outMessage));
+        assertTrue(this.inMessage == null);
+
+        sink.register(this);
+        sink.send(this.outMessage);
+        assertTrue(outMessage.equals(this.inMessage));
+        this.inMessage = null;
+
+        sink.unregister(this);
+        sink.send(this.outMessage);
+        assertTrue(!outMessage.equals(this.inMessage));
+
+        sink.stop();
+        try {
+            sink.send(outMessage);
+        } catch (IllegalStateException e) {
+            badState = true;
+        }
+        assertTrue(badState);
+
+        noopTopicSinkFactory.destroy(topicName);
+        assertTrue(noopTopicSinkFactory.inventory().size() == 0);
+    }
+
+    @Override
+    public void onTopicEvent(CommInfrastructure commType, String topic, String event) {
+        if (commType != CommInfrastructure.NOOP) {
+            return;
+        }
+
+        if (topic == null || !topic.equals(topicName)) {
+            return;
+        }
+
+        this.inMessage = event;
+    }
+}